/* $Id: SettingsTabPreferences.java 17841 2010-01-12 19:17:52Z linus $

  *****************************************************************************

  * Copyright (c) 2009 Contributors - see below

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *    tfmorris

  *****************************************************************************

  *

  * Some portions of this file was previously release using the BSD License:

  */

 // Copyright (c) 1996-2007 The Regents of the University of California. All

 // Rights Reserved. Permission to use, copy, modify, and distribute this

 // software and its documentation without fee, and without a written

 // agreement is hereby granted, provided that the above copyright notice

 // and this paragraph appear in all copies.  This software program and

 // documentation are copyrighted by The Regents of the University of

 // California. The software program and documentation are supplied "AS

 // IS", without any accompanying services from The Regents. The Regents

 // does not warrant that the operation of the program will be

 // uninterrupted or error-free. The end-user understands that the program

 // was developed for research purposes and is advised not to rely

 // exclusively on the program for any reason.  IN NO EVENT SHALL THE

 // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,

 // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,

 // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF

 // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF

 // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY

 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE

 // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF

 // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,

 // UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 package org.argouml.ui;

 import java.awt.BorderLayout;

 import java.awt.GridBagConstraints;

 import java.awt.GridBagLayout;

 import java.awt.Insets;

 import javax.swing.JCheckBox;

 import javax.swing.JPanel;

 import org.argouml.application.api.Argo;

 import org.argouml.application.api.GUISettingsTabInterface;

 import org.argouml.configuration.Configuration;

 import org.argouml.i18n.Translator;

 /**

  * Settings tab panel for handling ArgoUML application related settings.

  *

  * @author Thierry Lach

  * @since  0.9.4

  */

 class SettingsTabPreferences extends JPanel

     implements GUISettingsTabInterface {

     private JPanel topPanel;

     private JCheckBox chkSplash;

     private JCheckBox chkReloadRecent;

     private JCheckBox chkStripDiagrams;

     /**

      * The constructor.

      *

      */

     SettingsTabPreferences() {

     }

     private void buildPanel() {

         setLayout(new BorderLayout());

         topPanel = new JPanel();

             topPanel.setLayout(new GridBagLayout());

         GridBagConstraints checkConstraints = new GridBagConstraints();

         checkConstraints.anchor = GridBagConstraints.LINE_START;

         checkConstraints.gridy = 0;

         checkConstraints.gridx = 0;

         checkConstraints.gridwidth = 1;

         checkConstraints.gridheight = 1;

         checkConstraints.insets = new Insets(4, 10, 0, 10);

         checkConstraints.gridy = 2;

         JCheckBox j = new JCheckBox(Translator.localize("label.splash"));

         chkSplash = j;

         topPanel.add(chkSplash, checkConstraints);

         checkConstraints.gridy++;

         JCheckBox j2 =

             new JCheckBox(Translator.localize("label.reload-recent"));

         chkReloadRecent = j2;

          topPanel.add(chkReloadRecent, checkConstraints);

         checkConstraints.gridy++;

         JCheckBox j3 =

             new JCheckBox(Translator.localize("label.strip-diagrams"));

         chkStripDiagrams = j3;

         topPanel.add(chkStripDiagrams, checkConstraints);

         checkConstraints.fill = GridBagConstraints.HORIZONTAL;

         add(topPanel, BorderLayout.NORTH);

     }

     /*

      * @see GUISettingsTabInterface#handleSettingsTabRefresh()

      */

     public void handleSettingsTabRefresh() {

         chkSplash.setSelected(Configuration.getBoolean(Argo.KEY_SPLASH, true));

         chkReloadRecent.setSelected(

                 Configuration.getBoolean(Argo.KEY_RELOAD_RECENT_PROJECT,

                                          false));

         chkStripDiagrams.setSelected(

                 Configuration.getBoolean(Argo.KEY_XMI_STRIP_DIAGRAMS,

                                          false));

     }

     /*

      * @see GUISettingsTabInterface#handleSettingsTabSave()

      */

     public void handleSettingsTabSave() {

         Configuration.setBoolean(Argo.KEY_SPLASH, chkSplash.isSelected());

         Configuration.setBoolean(Argo.KEY_RELOAD_RECENT_PROJECT,

                                  chkReloadRecent.isSelected());

         Configuration.setBoolean(Argo.KEY_XMI_STRIP_DIAGRAMS,

                  chkStripDiagrams.isSelected());

     }

     /*

      * @see GUISettingsTabInterface#handleSettingsTabCancel()

      */

     public void handleSettingsTabCancel() {

         handleSettingsTabRefresh();

     }

     /*

      * @see org.argouml.ui.GUISettingsTabInterface#handleResetToDefault()

      */

     public void handleResetToDefault() {

         // Do nothing - these buttons are not shown.

     }

     /*

      * @see GUISettingsTabInterface#getTabPanel()

      */

     public JPanel getTabPanel() {

         if (topPanel == null) {

             buildPanel();

         }

         return this;

     }

     /*

      * @see GUISettingsTabInterface#getTabKey()

      */

     public String getTabKey() {

         return "tab.preferences";

     }

     /**

      * The UID.

      */

     private static final long serialVersionUID = -340220974967836979L;

 }